Remove all modelines from the project

Many of these are pointless (e.g. there is no need to explicitly turn on
spellchecking and language dictionaries for the manpages by default).

The only useful modelines are the ones enforcing the project coding
standards for indentation style (and "maybe" filetype/syntax, but
everything except the asciidoc manpages and makepkg.conf is already
autodetected), and indent style can be applied more easily with
.editorconfig

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/doc/index.txt b/doc/index.txt
index 6461e34f..48510830 100644
--- a/doc/index.txt
+++ b/doc/index.txt
@@ -259,7 +259,3 @@ pacman is Copyright (C) 2006-2018 Pacman Development Team
 <pacman-dev@archlinux.org> and Copyright (C) 2002-2006 Judd Vinet
 <jvinet@zeroflux.org> and is licensed through the GNU General Public License,
 version 2 or later.
-
-/////
-vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
-/////